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S2445-3890 Brushless Inrunner 3890kv (12T)

S2445-3890 Brushless Inrunner 38...

Motor Size: 2445
RPM/V: 3860kv (12T)
Max Load: 32A
Max volts: 11.1v 2s~3s
Max Watts: 350w
Resistance: 0.0245

Diameter: 24mm
Front Mounting Hole Distance: 16mm or 17mm
Front Mount Thread Size: 16mm ...
S2445-3890

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$14.80
OUT OF STOCK
175g
S2445-3890

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Overview

Motor Size: 2445
RPM/V: 3860kv (12T)
Max Load: 32A
Max volts: 11.1v 2s~3s
Max Watts: 350w
Resistance: 0.0245

Diameter: 24mm
Front Mounting Hole Distance: 16mm or 17mm
Front Mount Thread Size: 16mm M2.5 / 17mm M3.0
Shaft Diameter: 3mm
Shaft Length: 10mm
Can Size: 130
Plug type: 3mm Bullet-connector
Weight: 98g

Specs

Additional Information

  • Blade Count:
    N/A
  • Speed (Sec/60deg):
    No
  • Diameter X(Inch)
    No
  • Torque(kg)(min. 0.01kg)
    No
  • A(mm):
    No
  • B(mm):
    No
  • C(mm)
    No
  • D(mm)
    No
  • E(mm):
    No
  • F(mm):
    No
  • SKU
    S2445-3890
  • Weight(g)
    175.00
  • Length:
    140.00
  • Width:
    55.00
  • Height
    55.00
  • Kv(rpm/v)
    3860.00
  • Max Currents (A):
    32.00
  • Power (W):
    350.00
  • Length B (mm)
    45.00
  • Can Length D(mm)
    45.00
  • Max Voltage(V):
    12.00
  • Shaft A(mm):
    3.00
  • Unit Weight (g)
    N/A
  • Diameter C(mm)
    24.00
  • Total Length E(mm):
    55.00
  • Resistance (mh):
    0.00
Discussion
Reviews

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Just recieved this motor about a month ago and I have to say ti is an awesome little motor. I replace the stock on on the Turnigy 1/16 Buggy, and it fit perfectly. It gets only slightly hot when running max throttle on a 3cell battery(I do have good cooling though with a heat-sink and plenty of airflow). Overall this motor is great for the price. If it were a $40 motor I would not be that pleased though. So far no problems!
as you know, this motor is very good for "hobby king" 1/16 scale car serise

like a2027, a2023. this cars originaly has 4800kv 280 motor, but they has torque and very hot in 3s.

now, you can change to this motor with out no modification. after change this, you can get more torque and lower heat when use 3s lipo.
Muy buen motor para una ducted fun
Excelente motor, mucho torque, lo usare en un Monster Bealte 1/16
Best budget motor for eco-mini expert.
Model with this engine easily goes 36-37 laps in the race.
At this price it has no competitors.
Motor con buen desempeo, se mont con ESC de 40A y batera de 2200mA 3S, en Planeador Syncro.
Performance, Performance,Performance
The motor is very powerful. I have a tester and it seemed to have a better kV rating than expected. Love these motors- ordered 2 for helicopter.
Perfectly fits 1/16 Monster Beatle 110BS, but need 35 A ESC.
I use this motor for 1_16_Brushless_4WD_Mini_Rally_Extreme_Edition with original pinion (drill hole to 3 mm) and original ESC for 3S LiPOL 2200. Total super motor for this car. Super motor, very good quality. Problem is only long pinion M 0.5, 15 t and 3 mm hole (motor have relative short shaft for this car). Please Hobby King prepare this part. Problem is long coler for this motor.
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